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学者姓名：侯琳熙
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Abstract ：
Herein, we present the synthesis and characterization of a novel phosphorus-containing epoxy co-curing agent, ANVD, fabricated via a one-pot method utilizing vanillin, 1,5-diaminonaphthalene, and DOPO as raw materials. Structural analysis conducted through FTIR and NMR spectroscopy confirmed the composition of ANVD. Differential scanning calorimetry (DSC) results indicated ANVD has significant contribution to the curing crosslinking of DGEBA, resulting in a slightly decreased Tg value for EP/ANVD compared to EP/DOPO, albeit still notably higher. Thermogravimetric analysis (TGA) revealed a reduction in the T5% and Tmax values of EP/ANVD, yet ANVD's superior char-forming ability increased char residue mass at elevated temperatures. Combustion tests showcased the outstanding flame retardancy of EP/ANVD, with EP/ANVD-5 exhibiting a limiting oxygen index (LOI) value of 33.2 % and achieving a V-0 rating in the UL-94 test. Furthermore, EP/ANVD-5 displayed a notable decrease of 38.6 % and 32.1 % in pHRR and av-HRR, respectively, compared to pure EP, surpassing EP/DOPO with equivalent phosphorus content. Analysis of decomposition products in both condensed and gas phases revealed ANVD's role in forming dense and continuous expanded char layers during combustion, releasing phosphorus radicals and non-combustible gases, thus exhibiting dual-phase flame retardant effects. Additionally, EP/ANVD-3 exhibited enhanced mechanical properties, with tensile strength and modulus increasing from 68.5 MPa and 0.75 GPa to 76.5 MPa and 0.86 GPa, respectively, compared to pure EP. Overall, the introduction of the bio-based flame retardant ANVD presents promising opportunities for the utilization of bio-based materials in flame retardancy applications.
Keyword ：
Co-curing agent Co-curing agent Epoxy resin Epoxy resin Flame retardancy Flame retardancy Phosphaphenanthrene Phosphaphenanthrene Vanillin Vanillin
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| GB/T 7714 | Luo, Yang , Huang, Lewen , Cai, Jingyu et al. Vanillin-derived co-curing agent for enhanced flame retardancy and mechanical properties in epoxy resin [J]. | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY , 2025 , 143 : 691-703 . |
| MLA | Luo, Yang et al. "Vanillin-derived co-curing agent for enhanced flame retardancy and mechanical properties in epoxy resin" . | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 143 (2025) : 691-703 . |
| APA | Luo, Yang , Huang, Lewen , Cai, Jingyu , Jiang, Qing , Liao, Xiafeng , Zhang, Haowen et al. Vanillin-derived co-curing agent for enhanced flame retardancy and mechanical properties in epoxy resin . | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY , 2025 , 143 , 691-703 . |
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The development of dual-functional composite materials that integrate efficient electromagnetic wave (EMW) absorption and thermal conductivity is a crucial advancement in addressing the issues of electromagnetic pollution and heat accumulation in electronic devices. In this work, NixCoy-C/PAM hydrogels derived from mixed metal MOF-74 were successfully fabricated by in situ radical polymerization with the assistance of an external magnetic field. The properties of NixCoy-C/PAM were optimized by varying the ratios of cobalt and nickel metals as well as their oxides, thereby providing opportunities for the creation of advanced electromagnetic wave absorbers. When the Ni/Co ratio was increased to 1:1, Ni1Co1-C/PAM demonstrated superior EMW absorption performance at a filler ratio of 3 wt%. This configuration exhibited a minimum reflection loss of -57.8 dB at 8.64 GHz with a thickness of 3.6 mm, alongside an effective absorption bandwidth extending up to 5.81 GHz with a thickness of 2.3 mm. Furthermore, magnetic orientation within the filler facilitated enhanced heat transfer by establishing high-efficiency thermal conductive pathways. This study offers valuable insights into designing polymer composites characterized by improved thermal conductivity and robust EMW absorption capabilities.
Keyword ：
Directional orientation Directional orientation Electromagnetic wave absorption Electromagnetic wave absorption MOFs derivatives MOFs derivatives Multifunctional composites Multifunctional composites Polyacrylamide Polyacrylamide
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| GB/T 7714 | Zhang, Chunni , Zhao, Hao , Zhou, Ting et al. NixCoy-C/polyacrylamide hydrogels derived from mixed metal MOF-74 for synergistically enhanced electromagnetic wave absorption and thermal conduction performances [J]. | CHEMICAL ENGINEERING JOURNAL , 2025 , 505 . |
| MLA | Zhang, Chunni et al. "NixCoy-C/polyacrylamide hydrogels derived from mixed metal MOF-74 for synergistically enhanced electromagnetic wave absorption and thermal conduction performances" . | CHEMICAL ENGINEERING JOURNAL 505 (2025) . |
| APA | Zhang, Chunni , Zhao, Hao , Zhou, Ting , Guo, Baishan , Huang, Shinan , Cai, Jingyu et al. NixCoy-C/polyacrylamide hydrogels derived from mixed metal MOF-74 for synergistically enhanced electromagnetic wave absorption and thermal conduction performances . | CHEMICAL ENGINEERING JOURNAL , 2025 , 505 . |
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The development of green and easily regulated amphiphilic particles is crucial for advancing Pickering emulsion catalysis. In this study, lignin particles modified via sulfobutylation were employed as solid emulsifiers to support Pd nanoparticles (NPs), thereby enhancing the catalytic efficiency of biphasic reactions. Sulfobutylation of lignin effectively adjusted the hydrophilic-hydrophobic balance, resulting in controlled emulsion types and droplet sizes. Pd NPs were loaded onto lignin with a 50% sulfobutylation ratio through the in situ reduction of active functional groups, further stabilized by the cross-linked network structure of lignin. In the hydrogenation of nitrobenzene, the Lig-50S-0.6Pd catalyst exhibited superior activity compared to traditional Pd/C catalysts, which is attributed to the high retention of active sites and increased interfacial area. This work underscores the potential for designing lignin-based amphiphilic particles and developing Pickering emulsion-enhanced reactions.
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| GB/T 7714 | Gao, Xuewei , Hou, Linxi , Yang, Weijun et al. Lignin-Based Nanoparticles Stabilized Pickering Emulsion for Enhanced Catalytic Hydrogenation [J]. | LANGMUIR , 2025 , 41 (3) : 1937-1947 . |
| MLA | Gao, Xuewei et al. "Lignin-Based Nanoparticles Stabilized Pickering Emulsion for Enhanced Catalytic Hydrogenation" . | LANGMUIR 41 . 3 (2025) : 1937-1947 . |
| APA | Gao, Xuewei , Hou, Linxi , Yang, Weijun , Dong, Liangliang , Ge, Xin . Lignin-Based Nanoparticles Stabilized Pickering Emulsion for Enhanced Catalytic Hydrogenation . | LANGMUIR , 2025 , 41 (3) , 1937-1947 . |
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Electronic grade hydrogen peroxide plays a crucial role in the fabrication of large-scale integrated circuits. However, hydrogen peroxide prepared by the anthraquinone method contains impurities such as lead ions (Pb2+) and phosphate, which can seriously affect the yield of the circuit. Traditional adsorbent materials have difficulty in solving the problem of simultaneous adsorption of trace anions and cations in hydrogen peroxide due to the single adsorption site and poor adsorption kinetics. In this study, UiO-66-NH2 was prepared by introducing a -NH2 group on the terephthalic acid ligand, and a series of hybrid matrix hollow fiber membranes with different UiO-66-NH2 contents were prepared by loading it on polysulfone (PSF). This initiative not only improved the pore size and water flux of hollow fiber membranes but also enhanced the removal efficiency of ions from hydrogen peroxide solution, thereby facilitating practical application. Among them, UiO-66-NH2@PSF-1.5 showed the best adsorption of phosphate and lead ions with adsorption capacities of 3.099 and 2.160 mg g(-1) and reached the removal efficiency of 67.1 and 60.1%, which fully confirms the practicability in the purification of electronic chemicals. This work innovatively proposes that UiO-66-NH2@PSF hybrid matrix hollow fiber membranes have great potential as simultaneous adsorbents for cations and anions in the efficient purification of electronic grade solvents.
Keyword ：
anion andcation coadsorption anion andcation coadsorption hollowfiber membrane hollowfiber membrane hydrogen peroxide purification hydrogen peroxide purification polysulfone polysulfone UiO-66-NH2 (Zr) UiO-66-NH2 (Zr)
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| GB/T 7714 | Miao, Xiaoyu , Zhang, Jian , Shi, Junjie et al. Synthesis of UiO-66-NH2@PSF Hollow Fiber Membrane with Enhanced Simultaneous Adsorption of Pb2+ and Phosphate for Hydrogen Peroxide Purification [J]. | ACS APPLIED MATERIALS & INTERFACES , 2025 , 17 (5) : 8537-8549 . |
| MLA | Miao, Xiaoyu et al. "Synthesis of UiO-66-NH2@PSF Hollow Fiber Membrane with Enhanced Simultaneous Adsorption of Pb2+ and Phosphate for Hydrogen Peroxide Purification" . | ACS APPLIED MATERIALS & INTERFACES 17 . 5 (2025) : 8537-8549 . |
| APA | Miao, Xiaoyu , Zhang, Jian , Shi, Junjie , Cai, Jingyu , Liu, Dan , Hou, Linxi . Synthesis of UiO-66-NH2@PSF Hollow Fiber Membrane with Enhanced Simultaneous Adsorption of Pb2+ and Phosphate for Hydrogen Peroxide Purification . | ACS APPLIED MATERIALS & INTERFACES , 2025 , 17 (5) , 8537-8549 . |
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Oil/water separation of emulsion stands as one of the most arduous and challenging aspects in oily wastewater treatment which represents a perennial trouble for humanity. Herein, positively charged hydrophobic polymer foams (PCHPFs) were fabricated by water-in-oil (W/O) high internal phase emulsion (HIPE) polymerization followed by quaternization, employing 4-vinylbenzyl chloride (VBC) and 4-tert-butylstyrene (tBS) as the comonomers. The quaternization degree of PCHPFs which can be adjusted by varying the VBC/tBS ratio has an important influence on the emulsion separation performance based on the charge demulsification mechanism. The porous morphologies of PCHPFs were revealed by SEM. The successful fabrication of PCHPFs was confirmed by FTIR and XPS. As VBC/tBS ratio increased from 0.5:1-5:1, the emulsion separation efficiency of PCHPFs first increased to a maximum of 95.9 % at 2:1 and then decreased. Additionally, the PCHPFs demonstrated robust hydrophobicity (water contact angles > 143 degrees), exceptional oil-water selectivity, remarkable oil-water separation capability, coupled with a certain absorption capacity for various oils and organic solvents (5-14 g/g). Given these advantages, PCHPFs are anticipated to emerge as an ideal solution for emulsion separation. Most importantly, the methodology for generating PCHPFs via quaternization in this research offers an innovative avenue in the design of charge demulsification materials.
Keyword ：
Charge demulsification Charge demulsification Emulsion separation Emulsion separation High internal phase emulsion High internal phase emulsion Positively charged hydrophobic polymer foams Positively charged hydrophobic polymer foams Quaternization Quaternization
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| GB/T 7714 | Xue, Jiahao , Zhao, Yulai , Cai, Jingyu et al. Positively charged hydrophobic polymer foams via high internal phase emulsion polymerization followed by quaternization for effective oil-in-water emulsion separation [J]. | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , 2025 , 13 (2) . |
| MLA | Xue, Jiahao et al. "Positively charged hydrophobic polymer foams via high internal phase emulsion polymerization followed by quaternization for effective oil-in-water emulsion separation" . | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING 13 . 2 (2025) . |
| APA | Xue, Jiahao , Zhao, Yulai , Cai, Jingyu , Lu, Zhen , Xiao, Longqiang , Hou, Linxi . Positively charged hydrophobic polymer foams via high internal phase emulsion polymerization followed by quaternization for effective oil-in-water emulsion separation . | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , 2025 , 13 (2) . |
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The development of diverse microstructures has substantially contributed to recent progress in high-performance electromagnetic wave (EMW) absorption materials, providing a versatile platform for the modulation of absorption properties. Exploring multidimensional microstructures and developing tailored and gentle strategies for their precise optimization can substantially address the current challenges posed by relatively unclear underlying mechanisms. Here, a series of 2D/1D heterogeneous NiO@PPy composites featuring hollow hierarchical microstructures are successfully synthesized using a straightforward strategy combining sacrificial templating with chemical oxidative polymerization. This strategy offers a facile and effective approach to fine-tune the microstructure by adjusting the thickness of the polypyrrole (PPy) coating. This enables the continuous optimization of the dielectric properties and specific microstructures to maximize EMW absorption. Remarkably, the optimized 2D/1D hierarchical hollow NiO@PPy composite demonstrates an ultrathin thickness of 2.3 mm, a wide effective absorption band spanning 5.89 GHz, and a strong absorption intensity of -71.65 dB at a minimal loading of only 10 wt.%. The proposed mild and controllable preparation strategy not only provides insights for further tailoring the optimal dielectric properties of specific structures to enhance the absorption capacity, but also enriches the exploration of the underlying absorption mechanisms from the perspective of microstructure regulation.
Keyword ：
2D/1D hierarchical structure 2D/1D hierarchical structure dielectric loss dielectric loss EMW absorption and controllability EMW absorption and controllability PPy PPy
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| GB/T 7714 | Yin, Xiangyu , Zheng, Zongrui , Chen, Yixuan et al. 2D/1D Hierarchical Hollow NiO@PPy Composites with Tunable Dielectric Properties for Enhanced Electromagnetic Wave Absorption [J]. | SMALL , 2025 , 21 (8) . |
| MLA | Yin, Xiangyu et al. "2D/1D Hierarchical Hollow NiO@PPy Composites with Tunable Dielectric Properties for Enhanced Electromagnetic Wave Absorption" . | SMALL 21 . 8 (2025) . |
| APA | Yin, Xiangyu , Zheng, Zongrui , Chen, Yixuan , Zhang, Yue , Hou, Linxi . 2D/1D Hierarchical Hollow NiO@PPy Composites with Tunable Dielectric Properties for Enhanced Electromagnetic Wave Absorption . | SMALL , 2025 , 21 (8) . |
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As development of Internet of Things, the E-skin sensor urgently needs to break through the constraints of sensing reliability, miniaturization, and portability. Occurrence of smart textile of integrated triboelectric nanogenerator, bring the endless possibility for exploring advanced sensor, which possess inimitable lightweight, permeability, flexibility, and washability. Herein, an all-nanofiber Janus textile with multi-layer structure was fabricated by continuously electrospinning and electrospray technologies, acting as a self-powered E-skin sensor. After triboelectric layer was modified by fluorinated polyurethane, the optimal triboelectric output reach 356 V, 2.88 mu A, 80.12 nC, and 2.49 W m- 2, which could power small electronics via rectifier circuit. The great sensitivity (6.79 kPa- 1), operational stability, and air permeability (1010.55 g m- 2 center dot 24 h- 1) was realized. As a proofof-concept, an intelligent Janus textile-based system was fabricated, the precise control of robotic hand and accurate identification of material were realized with assistance of electric circuit module and deep learning (one-dimensional convolutional neural networks), which would present tactile identification for further intelligent robotics and human-machine interaction (HMI).
Keyword ：
Anti-fouling Anti-fouling Deep learning Deep learning Janus textile Janus textile Permeability Permeability Self-powered sensing Self-powered sensing Triboelectric nanogenerator Triboelectric nanogenerator
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| GB/T 7714 | Cheng, Ya , Ning, Junjie , Wang, Ce et al. Self-powered all-nanofiber Janus textile E-skin sensor with air permeability and anti-fouling for human-machine interactions [J]. | NANO ENERGY , 2025 , 134 . |
| MLA | Cheng, Ya et al. "Self-powered all-nanofiber Janus textile E-skin sensor with air permeability and anti-fouling for human-machine interactions" . | NANO ENERGY 134 (2025) . |
| APA | Cheng, Ya , Ning, Junjie , Wang, Ce , Zhu, Wendong , Hou, Linxi . Self-powered all-nanofiber Janus textile E-skin sensor with air permeability and anti-fouling for human-machine interactions . | NANO ENERGY , 2025 , 134 . |
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To address the challenge of controllable and precise regulation of the phase behavior of block copolymers, this study proposes a novel strategy to regulate the self-organization behavior of PS-P2VP block copolymers through supramolecular self-assembly. PS-P2VP was synthesized via the RAFT method, and three POSS molecules with different non-covalent interactions were synthesized and used to form complexes with the PS-P2VP copolymers. Characterization techniques such as NMR, GPC, FT-IR, TGA, DSC, SAXS, and SEM, along with theoretical methods, were employed to analyze the impact of POSS on the phase behavior of PS-P2VP. The results demonstrate that POSS is particularly effective in modulating the self-assembled phase behavior in the lamellar phase of block copolymers, with BPOSS-Cl showing the most significant modulation, enabling the complexes to achieve third-order peaks in SAXS measurements. This conclusion is further supported by theoretical calculations. The study not only reveals the mechanism by which POSS regulates the self-assembly behavior of PS-P2VP but also provides a promising direction for advancing autonomous phase selection in block copolymers.
Keyword ：
Lamellar phase Lamellar phase POSS small molecules POSS small molecules PS-P2VP polymerization PS-P2VP polymerization Supramolecular assembly Supramolecular assembly
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| GB/T 7714 | Qiu, Caihong , Liao, Xiafeng , Zheng, Yiru et al. Synthesis of PS-P2VP modified by the POSS group and its self-assembly behavior [J]. | JOURNAL OF POLYMER RESEARCH , 2025 , 32 (4) . |
| MLA | Qiu, Caihong et al. "Synthesis of PS-P2VP modified by the POSS group and its self-assembly behavior" . | JOURNAL OF POLYMER RESEARCH 32 . 4 (2025) . |
| APA | Qiu, Caihong , Liao, Xiafeng , Zheng, Yiru , Zhang, Haowen , Lu, Zhen , Hou, Linxi . Synthesis of PS-P2VP modified by the POSS group and its self-assembly behavior . | JOURNAL OF POLYMER RESEARCH , 2025 , 32 (4) . |
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The exploitation of new green polymerization avenues for the effective synthesis of polymers by reversible-deactivation radical polymerization plays a critical role in pursuing the development of polymeric materials. In this work, serials of deep eutectic solvents (DES) with intermolecular-hydrogen-bonding interaction were constructed as catalysts and medium for actuating reversible complexation-mediated polymerization (RCMP) for the first time, yielding methacrylate polymers with high monomer conversion and narrow dispersion molecular weight in both water and oil systems. The mechanism and elementary reaction of RCMP were explored deeply, revealing that the complexation of initiator with DES to generate radicals was a ratecontrolling step and intermolecular-hydrogen-bond was primary factor to influence polymerization rate. Moreover, the insights of density functional theory calculations revealed that negative electrostatic potential ensured nucleophilic capacity. This investigation demonstrated the considerable potential of DES for RCMP, which is anticipated for other polymerization applications as a novel medium mode. © Science China Press 2024.
Keyword ：
deep eutectic solvent deep eutectic solvent density functional theory density functional theory elementary reaction steps elementary reaction steps intermolecular hydrogen bonding intermolecular hydrogen bonding reversible complexation-mediated polymerization reversible complexation-mediated polymerization
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| GB/T 7714 | Fu, X. , Lu, Z. , Li, S. et al. Controlling reversible complexation-mediated polymerization (RCMP) via deep eutectic solvents: fast kinetics, narrow molecular weight distribution and mechanistic insights [J]. | Science China Chemistry , 2024 , 67 (8) : 2728-2736 . |
| MLA | Fu, X. et al. "Controlling reversible complexation-mediated polymerization (RCMP) via deep eutectic solvents: fast kinetics, narrow molecular weight distribution and mechanistic insights" . | Science China Chemistry 67 . 8 (2024) : 2728-2736 . |
| APA | Fu, X. , Lu, Z. , Li, S. , Luo, Z.-H. , Hou, L.-X. . Controlling reversible complexation-mediated polymerization (RCMP) via deep eutectic solvents: fast kinetics, narrow molecular weight distribution and mechanistic insights . | Science China Chemistry , 2024 , 67 (8) , 2728-2736 . |
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The improper disposal of waste high purity acetonitrile (HPA) not only causes environmental degradation but also poses significant risks to human health. One of the major challenges in the recycling and reuse of waste HPA is the removal of trace metal ions. In this study, we successfully fabricated a chitin/ZIF-67 composite hydrogel (CZ-n) by one pot in situ synthesis method for the purification and recovery of waste HPA for the first time. ZIF-67 was embedded into chitin through hydrogen bonding and coordination and provided more active adsorption sites, which resulted in CZ-3 with higher adsorption capacity than CZ-0. The maximum adsorption capacities of CZ-3 for Zn2+ and Ag+, as determined by fitting the Langmuir model, were 85.46 mg·g-1 and 91.26 mg·g-1, respectively. CZ-3 was able to effectively decrease the metal ion (Zn2+ and Ag+) concentration to below 10 ppb within 24 h through a monolayer adsorption process using chelation. Furthermore, the adsorption capacity remained satisfactory even in the presence of an equivalent concentration of NaCl, and CZ-3 exhibited remarkable reusability, with a removal rate exceeding 80 % after five cycles. Additionally, it also displayed notable biodegradability, with complete degradation observed within 60 days. These results indicated that CZ-3 could be a potential absorbent in the purification and recovery of waste HPA. © 2024 Elsevier B.V.
Keyword ：
Chitin Chitin Coordination reactions Coordination reactions Hydrogen bonds Hydrogen bonds
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| GB/T 7714 | Wang, Sen , Cai, Jingyu , Shi, Junjie et al. In situ synthesis of Chitin/ZIF-67 composite hydrogel for efficient recovery of high purity acetonitrile by removal of Zn2+ and Ag+ [J]. | Chemical Engineering Journal , 2024 , 499 . |
| MLA | Wang, Sen et al. "In situ synthesis of Chitin/ZIF-67 composite hydrogel for efficient recovery of high purity acetonitrile by removal of Zn2+ and Ag+" . | Chemical Engineering Journal 499 (2024) . |
| APA | Wang, Sen , Cai, Jingyu , Shi, Junjie , Shao, Xiang , Cai, Liqin , Hou, Linxi . In situ synthesis of Chitin/ZIF-67 composite hydrogel for efficient recovery of high purity acetonitrile by removal of Zn2+ and Ag+ . | Chemical Engineering Journal , 2024 , 499 . |
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